...Chung-Ping Chang; Song-Fu Hong; Tzu-Guang Chen Purpose In this investigation, a linear encoder system based on the ultrasonic transducer has been proposed. Ultrasonic transducers are usually designed for distance measurements, such as the time of flight method and sonar system. These applications...

...Seyed Foad Mousavi; Seyed Hassan Hashemabadi; Hossein Azizi Moghaddam Purpose Invasive transit-time ultrasonic flow measurement involves the use of ultrasonic transducers, which sense the flowing fluid and are the most important parts of an ultrasonic flowmeter. In this study, two ultrasonic...